package com.heyun.service;

import com.heyun.entity.dto.SignInDTO;
import com.heyun.entity.vo.Homework;
import com.heyun.entity.vo.SignIn;
import com.heyun.entity.vo.StudentOfClass;
import com.heyun.entity.vo.SubjectVO;
import org.springframework.stereotype.Service;


public interface TeacherService {
    StudentOfClass[] getAllStudentByClass(String classId);

    int pubHomeworks(Homework homework);


    SignInDTO pubSignIn(SignIn sign);

    Homework[] getHomeworksOfTeacher();
    SignIn[] getSignIns();
    int CommentStudentHomework(Homework homework);
    int ChangeHomework(String expId,String fileCompletePath);
    SubjectVO[] getSubjects();
    int changeWeight(SubjectVO subjectVO);
    int cancleSignIns(String subjectId);
}
